PRO-MIX® BRK20 Biofungicide™ + Mycorrhizae™ Peat Bark Mix Size:2.8 cu.ft. loose fill bag Activates between 12°C and 18°C

Activates between 12°C and 18°C (53°F to 64°F)

Frame: 17 gauge tubular aluminum

4-gallon capacity with padded shoulder straps and 4-foot hose for comfort and reach

7 species Ectomycorrhizae Rhizopogon villosulus

PRO-MIX® BRK20 Biofungicide™ + Mycorrhizae™ Peat Bark Mix Size:2.8 cu.ft. loose fill bag Activates between 12°C and 18°CThis medium weight growing mix is ideal for horticultural crops grown in 4 pots or larger. Made from a blend of processed pine bark, professional grade sphagnum peat moss, and perlite, it offers excellent drainage with medium water retention, making it a versatile choice for general purpose cultivation. Enhanced with BIOFUNGICIDE (Bacillus bacterium), it helps reduce root diseases, while MYCORRHIZAE (beneficial endomycorrhizal fungus) boosts plant